Shanghai Tianma Micro-electronics Co., Ltd.

Tianma Micro-electronics Co., Ltd.

Seeya Optronics Co., Ltd.

Seeya Optronics, Ltd.

Tainma Micro-electronics Co., Ltd.

Jialing Li

Lei Niu

Jun Ma

Yaoyang Liu

Yongcai Shen

Conghua Ma

Jian Xu

Zhihua Ling

Qijun Yao

Feng Lu

Dong Qian

Zhongshou Huang

Lihua Wang

Sitao Huo

Yuan Yuan Ding

Liyuan Luo

Zhiwei Zhou

Yingteng Zhai

Kang Yang

Fan Yang

Qi Li

Run Yang

A display panel includes a display region, a substrate, and multiple sub-pixels. The multiple sub-pixels are located in the display region on one side of the substrate. The multiple sub-pixels are arranged in rows along a first direction. Two adjacent rows of sub-pixels are staggered. The multiple sub-pixels include first sub-pixels and second sub-pixels located in the two adjacent rows. The coordinates of the center of a first sub-pixel are denoted as (0, 0). The coordinates of the center of a second sub-pixel are denoted as (x, y). A sub-pixel includes a first electrode. In the direction perpendicular to the substrate, the first electrode is polygonal and includes a first electrode side and a second electrode side connected in sequence. The included angle between the first electrode side and the first direction and the included angle between the second electrode side and the first direction are each θ.

Display panel and display apparatus

Provided are a display panel and a display apparatus. The display panel includes M pixel driving circuits and N sub-pixel units, where M<N, and M and N are each a positive integer. The M pixel driving circuits are configured to drive the N sub-pixel units to emit light. According to the technical solutions, the number of pixel driving circuits is reduced, pixels per inch of the display panel are beneficial to improve, and the display resolution is improved. Moreover, the number of pixel driving circuits does not need to be increased while the number of the sub-pixel units is increased, thereby reducing the cost.

Provided is an organic light-emitting display panel. Pixel-driving circuits of subpixels in a same row of pixel units are connected to a same light emission control signal line. The pixel-driving circuits of the subpixels in the same row of pixel units are connected to a same reset control signal line; and an anode of a light-emitting element of each of the subpixels to which the pixel-driving circuits electrically connected to the reset control signal line belong is at a reset voltage. In a display period of each frame of image, in at least part of a period during which an i-th row of pixel units are in a light emission stage, anodes of light-emitting elements of a j-th row of pixel units are at a reset voltage; and the j-th row of pixel units and the i-th row of pixel units are adjacent two rows of pixel units.

Organic light-emitting display panel and driving method

Provided is an organic light-emitting display panel. Pixel-driving circuits for subpixels with a same color in a same row are connected to a same light emission control signal line, and the pixel-driving circuits of subpixels with the same color in the same row are connected to the same reset control signal line. Pixel-driving circuits of subpixels with different colors in the same row of pixel units are connected to different light emission control signal lines, and the pixel-driving circuits of subpixels with different colors in the same row of pixel units are connected to different reset control signal lines. In a display period of each frame, in part of a period when subpixels with an i-th color in the same row of pixel units are in a light emission stage, anodes of light-emitting element of subpixels with another color in the same row of pixel units are at a reset voltage.

Organic light-emitting display panel

A display panel and a display device are described. The display panel includes three-pixel units representing three different colors. In each pixel unit there are six sub-pixels dividing an anode formed on the pixel unit; in the same pixel unit, anodes of all sub-pixels are insulated from each other; three closest sub-pixels of different colors form a main pixel; and a center point of the main pixel is in one-to-one association with an image point of a display source image, and the image point falls within 10% proximity of the associated center point of the main pixel. The six sub-pixels in each pixel unit are formed simultaneously in a manner of pixel printing.

Display panel including image points arranged in rectangular grid and display device

A transparent display panel and a transparent display device are provided. The transparent display panel includes multiple display regions arranged in an array along a first direction and a second direction. Each of the display regions includes a non-transmissive region, a first light transmissive region and a second light transmissive region. In a same display region, the non-transmissive region and the first light transmissive region are arranged sequentially in the first direction, and the non-transmissive region and the second light transmissive region are arranged sequentially in the second direction. Lengths of the display regions in the first direction change non-periodically among multiple display regions arranged along the first direction; and/or, the first light transmissive regions of any two adjacent display regions are misaligned in the first direction among multiple display regions arranged along the second direction.

Transparent display panel and transparent display device

A backlight module and a display device include a light guide plate and a point light source. The light guide plate includes a first part and a second part. The first part includes a first light incidence surface and a first light-emitting surface intersecting with the first light incidence surface. The second part includes a second light incidence surface and a second light-emitting surface intersecting with the second light incidence surface. The first light incidence surface intersects with the second light-emitting surface, the first light-emitting surface and the second light incidence surface are arranged oppositely, and both the first light-emitting surface and the second light-emitting surface include grating structures.

Backlight module and display device

Provided is a three-dimensional (3D) display device and display method. The 3D display device includes a zoom lens unit; and a two-dimensional display unit, which is located on a side of the zoom lens unit, where a distance between the two-dimensional display unit and the zoom lens unit is less than a minimum focal length of the zoom lens unit; where the two-dimensional display unit is used for displaying multiple two-dimensional images of a three-dimensional picture, and the multiple two-dimensional images corresponds different depth of field. When the two-dimensional display unit displays the two-dimensional images corresponding to different depth of field, the zoom lens unit has a different focal length for the depth of field corresponding to each of the plurality of two-dimensional images. The display time of the three-dimensional picture is less than visual persistence time.

Three-dimensional display device and display method

A flexible display panel and fabrication method, and a flexible display device are provided. The flexible display panel includes a flexible substrate, and a light-emitting function layer including an inorganic insulating layer. The flexible display panel also includes a display region and a non-display region disposed around the display region. The non-display region includes a blocking region, and the blocking region includes a blocking structure. The blocking structure includes an inclined portion, and the inclined portion has a same thickness at least in a first direction. Further, the flexible display panel includes a thin-film encapsulation layer at least covering the blocking structure in the first direction and including an inclined segment. The inclined segment has a same thickness at least in the first direction, and the first direction is a direction perpendicular to a plane of the flexible substrate.

Flexible display panel and fabrication method, and flexible display device thereof

A display device is provided. The display device includes a display panel including a light-exiting side, and a birefringent structure disposed at the light-exiting side of the display panel. A plane of the birefringent structure is parallel to a plane of the display panel. When the display device is in a display stage, the birefringent structure and the display panel are configured with a relative rotation at a plane parallel to the plane of the birefringent structure.

Display device

Provided are a display panel, a display method and a display device. The display panel includes a substrate, a display function layer and at least two image motion units. The display function layer is disposed on one side of the substrate and includes a plurality of sub-pixels. The at least two image motion units are disposed on a light-emitting side of the display panel and sequentially arranged in a direction perpendicular to a plane where the substrate is located. The display panel requires a frame unit to display a display picture, and the frame unit includes at least three subframes.

Display panel, display method and display device

A display panel is provided. The display panel comprises a display panel; and a light modulation substrate disposed opposite to the display panel. The light modulation substrate includes a base layer and a transparent dielectric layer covering the base layer. The base layer has a first surface facing the display panel and an opposing second surface, and the transparent dielectric layer is disposed on the first surface of the base layer. A plurality of reflective gratings are disposed on the base layer. The transparent dielectric layer has a first surface facing the base layer and an opposing second surface, and the second surface of the transparent dielectric layer is a transparent dielectric layer surface. The transparent dielectric layer has a refractive index of n, and n&#x3e;1. Outgoing light of the display device converges to a plurality of light-emitting points outside the display device.

The present application provides a display panel. Blocks of the display panel have the characteristic of random arrangement, which can eliminate a ghosting problem caused by periodic arrangement, and the randomness is subjected to some limitations and restrictions, thereby avoiding the wiring difficulty in the related art in which blocks are arranged completely randomly.

Display panel and method for generating coordinates of random block

The present disclosure provides a display device including a display panel; a collimation unit located on a light emergent side of the display panel and configured to convert emergent light in the same position of the display panel into parallel light beams in the same direction; a light waveguide unit, which is located on one side of the collimation unit away from the display panel, includes a light incident surface and a light emergent surface opposite to the collimation unit, and is configured to cause the parallel light beams to be emergent from at least two positions of the light emergent surface; and an imaging unit opposite to the light emergent surface of the light waveguide unit and configured to converge the parallel light beams emergent from the at least two positions on the light emergent surface of the light waveguide unit into a real image point.

Disclosed are a spatial light modulator and a display device, where 2*2 adjacent pixel electrodes are a pixel group, through-holes corresponding to the respective pixel electrodes are located proximate to the center of the pixel group, and a photo spacer is located at the center of the pixel group, so that the photo spacer can overlap with the through-holes, or the photo spacer can be arranged in close proximity to the through-holes. If the photo spacer overlaps with the through-holes, then a black matrix layer covering the photo spacer, and a black matrix layer covering the surrounding of the photo spacer may cover at least a part of the through-holes; and if the photo spacer is arranged in close proximity to the through-holes, then the black matrix layer covering the surrounding of the photo spacer may cover at least a part of the through-holes.

Growing community of inventors

Shanghai, China

Jialing Li